Composite thermal insulation wallboard based on rat-proof function

Abstract

The utility model discloses a composite thermal insulation wallboard based on a rat-proof function, relates to the technical field of thermal insulation wallboards of greenhouses, aims to solve the problem that rats drill holes to damage thermal insulation boards and affect thermal insulation performance, and comprises a main body, a first composite layer for heat preservation and a second composite layer for reinforcing the surface are sequentially compounded on one side of the main body, the first composite layer is made of an aerogel material, and the second composite layer is an anti-crack mortar layer; a net-shaped composite layer is embedded in the second composite layer; an armor layer is attached to the outer side of the second composite layer. By arranging the first composite layer made of the aerogel material, the thermal insulation performance of the wall body is effectively improved, and the heat loss of the thermal insulation wallboard is reduced. By arranging the second composite layer and the net-shaped composite layer of the anti-crack mortar layer, the anti-crack performance and the rat-proof performance of the wall body are improved, and the situation that the outer side of the heat preservation wallboard cracks or is damaged by rats to cause heat loss is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of greenhouse big shed heat preservation wall board, specifically a composite heat preservation wall board based on the function of preventing mice. BACKGROUND

[0002] Although the existing greenhouse big shed heat preservation wall material has certain heat preservation performance, the hole drilling and damage of wall body by mice are often neglected, which affects the heat preservation performance and overall strength of the wall body, for example, the patent with the application number 202420435726.7, although the metal net is arranged at the heat preservation plate, the metal net is arranged on the surface of the heat preservation plate, and then the anti-cracking mortar is daubed on the outside, when the mice gnaw and drill holes, the anti-cracking mortar on the outside will be completely drilled through and then be blocked by the metal net, and the wall body will not be completely drilled through, but the overall anti-cracking ability of the wall body is seriously affected, and the wall body will be cracked and leaked for a long time, which will greatly reduce the heat preservation performance of the wall body, therefore, it is of great significance to develop a composite heat preservation wall plate which can effectively preserve heat and prevent mice from damaging. SUMMARY

[0003] In order to solve the above problems, that is, to solve the problems in the background art, the utility model provides a composite heat preservation wall plate based on the function of preventing mice, which comprises a main body, a first composite layer for heat preservation and a second composite layer for reinforcing the surface are sequentially compounded on one side of the main body, the first composite layer is made of aerogel material, and the second composite layer is an anti-cracking mortar layer.

[0004] A net-shaped composite layer is embedded in the second composite layer.

[0005] An armor layer is attached to the outside of the second composite layer.

[0006] The utility model further provides that the net-shaped composite layer and the armor layer are arranged around the bottom end of the main body.

[0007] The utility model further provides that the net-shaped composite layer is at least one of a composite of a metal net, a fiber net and a nylon net.

[0008] The utility model further provides that the main body is divided into at least two units from top to bottom.

[0009] The utility model further provides that a splicing structure is arranged between adjacent units, the splicing structure comprises a groove arranged at the bottom end of the upper unit and a protrusion arranged at the top end of the lower unit, and the groove and the protrusion are matched with each other.

[0010] The utility model further provides that a cavity with a tubular structure which is open at the front and back and closed around is left between the groove and the protrusion, and a sealing layer is filled in the cavity.

[0011] The cavity is provided with at least one grouting hole penetrating through one side of the main body.

[0012] The utility model discloses beneficial technical effects are: through setting up the first composite layer of aerogel material, effectively improved the thermal -insulated performance of wall, reduced the heat loss of thermal insulation wallboard. Through setting up the second composite layer and netted composite layer of anti -crack mortar layer, increased the anti -crack performance and the rat performance of wall, avoided the thermal insulation wallboard outside cracking or being destroyed by rodents and produced heat loss. Through setting up the armor layer, increased the strength of thermal insulation wallboard outside, avoided the wall and was damaged, further improved the rat performance and durability of wall. Through setting up the cavity of concave -convex splicing structure and filling sealing layer, increased the overall strength and sealing performance of wall, avoided the influence of rainwater penetration to the thermal insulation performance of wall, also let greenhouse big -arch shelter wall body splicing efficiency has been promoted. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 The utility model discloses a thermal insulation board side sectional structure schematic diagram.

[0014] Figure 2 The utility model discloses a thermal insulation board main body splicing gap out enlarged view.

[0015] Fig. 1, main body, 2, first composite layer, 3, second composite layer, 4, netted composite layer, 5, armor layer, 6, recess, 7, protrusion, 8, grouting hole, 9, sealing layer. DETAILED DESCRIPTION

[0016] The preferred embodiments of the utility model will be described below with reference to the drawings. Those skilled in the art should understand that these embodiments are only used to explain the technical principles of the utility model, and are not intended to limit the protection scope of the utility model.

[0017] The utility model provides a kind of composite insulation wallboard based on rat-proof function, it is mainly used for the heat preservation wall of greenhouse, main body 1 is base material, including but not limited to XPS board, EPS board and SEPS board, first composite layer 2 of aerogel material is compounded on the one side of main body 1 setting as outer wall, first composite layer 2 adopts aerogel material, including but not limited to aerogel paint and aerogel felt, the thickness of first composite layer 2 is directly proportional to heat preservation performance, then again coat anti-crack water-washing mortar for reinforcing surface to form second composite layer 3, mesh composite layer 4 is formed by at least one of metal mesh plus fiber mesh and nylon mesh, when smearing cement mortar, it is divided into two sides smearing, after first smearing, mesh composite layer 4 is laid, then secondary smearing is carried out again, can increase the anti-cracking performance of second composite layer 3, while metal mesh can avoid that rodents drill hole will completely destroy outer layer anti-crack cement mortar and influence greenhouse outer layer strength, can avoid that inner layer insulation board and aerogel layer are destroyed and influence heat preservation performance, finally after anti-crack cement mortar smearing is finished, again outer layer lays armor layer 5, armor layer 5 includes but is not limited to engineering plastics, ceramics and anti-rust treated metal plate, can avoid that rodents are destroyed, ensure that at least 50 years are not natural damage, since rodents only drill hole destruction in low place, can be set in the 1m height range below main body 1 armor layer 5 and mesh composite layer 4.

[0018] According to the height main body 1 of greenhouse design, at least two insulation board units are formed, the concave-convex joint structure is used in the joint of upper and lower insulation boards, so that the joint section presents at least one convex, even if rainwater penetrates into the joint, the possibility of complete penetration of the joint is reduced because water needs to penetrate upward.

[0019] In the concave-convex joint structure, a tubular cavity with open front and back and closed periphery is left above each convex, the cavity is filled with a sealing layer 9, after the main body 1 is jointed, sealing material is injected through the front and back openings of the tubular cavity, including but not limited to foaming agent, waterproof adhesive, caulking agent and cement mortar, due to the different flowability of the filling material, the injection pressure needs to be adjusted according to the flowability of the material during injection, a small amount of filling material will penetrate into the joint of the concave-convex joint structure after injection to increase the sealing performance, avoid rainwater penetration along the joint, and increase the heat preservation performance of the wall.

[0020] At least one grouting hole 8 is provided beside the cavity to penetrate the side of the main body 1, to facilitate the filling of the filling layer, the filling can be uniformly injected after the main body 1 is completely jointed, the number and spacing of the grouting holes 8 are adjusted according to the flowability of the filling material, the smaller the spacing and the more the number, the worse the flowability.

[0021] Although the utility model has been described with reference to the preferred embodiments, various modifications can be made to it without departing from the scope of the utility model, and equivalent substitutions can be made to parts thereof, and in particular, as long as there is no structural conflict, each of the technical features mentioned in each of the embodiments can be combined in any manner. The utility model is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

[0022] In the description of the utility model, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and other terms indicating direction or positional relationship are based on the direction or positional relationship shown in the drawings, which is merely for the convenience of description, and does not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", "third" are for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0023] In addition, it also needs to be explained that, in the description of the utility model, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication between two elements inside. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0024] The term "includes" or any other similar term is intended to cover non-exclusive inclusion, so that the process, article or equipment / device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or also includes the elements inherent to the process, article or equipment / device.

[0025] So far, the technical scheme of the utility model has been described in combination with the preferred embodiments shown in the drawings, but those skilled in the art can easily understand that the protection scope of the utility model is obviously not limited to these specific embodiments. Without deviating from the principles of the utility model, those skilled in the art can make equivalent changes or substitutions to related technical features, and the technical solutions after the changes or substitutions will fall within the protection scope of the utility model.

Claims

1. A composite thermal insulation wall panel based on a rat-proof function, comprising a main body (1), characterized in that: One side of the main body (1) is sequentially compounded with a first composite layer (2) for heat preservation and a second composite layer (3) for reinforcing the surface, the first composite layer (2) is made of aerogel material, and the second composite layer (3) is a crack-resistant mortar layer; The second composite layer (3) is embedded with a reticular composite layer (4); The outer side of the second composite layer (3) is attached with an armor layer (5).

2. The composite thermal insulation wall panel based on the rat-proof function according to claim 1, characterized in that: The reticular composite layer (4) and the armor layer (5) are arranged around the bottom end of the main body (1).

3. The composite thermal insulation wall panel based on the rat-proof function according to claim 1 or 2, characterized in that: The reticular composite layer (4) is at least one of a composite of a metal mesh, a fiber mesh and a nylon mesh.

4. The composite thermal insulation wall panel based on the rat-proof function according to claim 3, characterized in that: The main body (1) is divided into at least two units from top to bottom.

5. The composite thermal insulation wall panel based on the rat-proof function according to claim 4, characterized in that: A splicing structure is arranged between adjacent units, the splicing structure comprises a groove (6) arranged at the bottom end of the upper unit and a protrusion (7) arranged at the top end of the lower unit, and the groove (6) and the protrusion (7) are matched with each other.

6. The composite thermal insulation wall panel based on the rat-proof function according to claim 5, characterized in that: A cavity with a tubular structure with an open front and back and a closed periphery is left between the groove (6) and the protrusion (7), and the cavity is filled with a sealing layer (9).

7. The composite thermal insulation wall panel based on the rat-proof function according to claim 6, characterized in that: At least one grouting hole (8) penetrating one side of the main body (1) is formed on one side of the cavity.

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